Urban Apartment & Townhome Living Individualism at its finest, Lake Calhoun Flats brings a new style of sophistication to Minneapolis. Crafted with you in mind, we're redefining urban, uptown living. At Lake Calhoun Flats, you have easy access to the heart of Uptown/Downtown Minneapolis with vibrant amenities, eclectic dining, premier retail, and every luxury you desire at your fingertips.